Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130117
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
465ms
Block → Canton commit
465ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab098411cc40008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000fd6c5619e1b53f4cc7f1bfa109176f7caf0e5b5d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea088540caa8858161ada5b2bafb9e0951c0ab3e7772b3d51734e49d054bbfbf2b8a01da32d520f74b8c7edafae40a1ed60bc1c37346bf39f8b51ce6206d2fc88a2a4